Analysis and Comparison of the Interior Permanent Magnet Motor Design with Different Magnetic Materials

Looking into the current tendencies of manufacturing Interior Permanent Magnets (IPM) motors, it is possible to see a lack of standardization since the materials used in every motor affect its performance and cost of production. This is due to the rare-earth metals used for the motor magnets. This paper studies these motors and modifies them, too find the reaction of the motor performance with rare-earth magnets used in the electrical vehicles, such as Neodymium, and replace them with different materials to check the motor efficiency.